Unit 6 When was it invented Section A 1a-4c 課件人教版2024-2025學(xué)年九年級英語

1a--4cLookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem.1a1a--1c1a藍筐對話IthinktheTVwasinventedbeforethecar.Well,IthinktheTVwasinventedafterthecar.Ithinkthetelephonewasinventedbeforethecomputer.Well,Iagreewithyou.Ithink…wasinventedbefore/after...Well,I…1a藍筐對話改編Listenandmatchtheinventionswiththeyears.1bdacb1b聽力材料Newwordsheelelectricityscoopstyle鞋跟；足跟電；電能勺；鏟子樣式；款式watchfilm1c1c藍筐對話2aListenandnumbertheinvention.[1-3]intheorderyouheartthem.1232bInventionWhatisit/aretheyusedfor?shoeswithspecialheels________thestyleoftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamListenagainandcompletethechartbelow.changeinthedarkserve2cMakeconversationsusingtheinformationin2b2c藍筐對話2.Theyareusedforseeinginthedark.beusedfordoingsth.表示“被用來做某事”。與beusedtodosth.同義。表示用途、目的。e.g.Thiscomputerisusedtocontrolallthemachines.這臺電腦是用來控制所有機器的。Doyouknowwhatthistoolisusedfor?你知道這個工具是用來做什么的?【拓展有關(guān)think的短語】

thinkof指“考慮,記憶,記起”e.g.Youthinkofeverything!你全都提到了。Ican’tthinkofhisnameatthemoment.我一時想不起他的名字?！就卣褂嘘P(guān)think的短語】

thinkof指“考慮,記憶,記起”e.g.Youthinkofeverything!你全都提到了。Ican’tthinkofhisnameatthemoment.我一時想不起他的名字。thinksth.over指“仔細想,審慎思考,作進一步考慮”。e.g.PleasethinkoverwhatIsaid.請仔細考慮我說的話。Iwanttothinkitover.我想仔細考慮一下這件事。主動語態(tài)變被動語態(tài):Bell

invented

the

telephone

in

1876.The

telephone

was

invented

by

Bell

in

1876.

主語謂語動詞過去時賓語時間狀語主語謂語動詞的過去分詞賓語時間狀語口訣：主語變賓語前+by，謂語動詞bedone型，賓語變主語，其它成分不變放后邊無to不定式（變?yōu)楸粍蛹由蟭o）一感

二聽三讓四看feellistento.hearlet.have.makewatch.see.lookat.noticeeg.Weoftenseehimplaybasketball.Heis

often

seen

to

playbasketballbyus.Thebossmadethechildrenworkforlong.Thechildrenwere

made

to

workforlongbytheboss.Whataretheeffects(功效)oftea?MakeyoumorebeautifulKeepcancerfromyouHelpyouloseweightMakeyourmindclear……..Whenisthebesttimetodrinkteainaday?夏喝綠，冬喝紅，一年四季喝烏龍。It’sbesttodrinkteaanhouraftereating.Differentseasons,differentteaStep3FastReadingReadthetextquicklyandanswersomequestionsaccordingtotherequests.

5、Sometime一段時間

sometimes幾次\幾倍

sometime某時\有朝一日(用于將來時，過去時

)sometimes

有時

(與一般現(xiàn)在時，一般過去時連用)。難點突破intheway,onone’swayto,bytheway,inthisway.1.___home,Ifoundabooklyingontheground.2._____,wecanfinishthisjobmorequickly.3._____,canyoutellmethewaytothehotel?

4.Don’tbe___,orthecarmayhityour.Onmyway

Inthisway_Bythewayintheway_ReadingReading3aReadthepassagequicklyandmatcheachparagraphwithitsmainidea.Para.1Para.2Para.3LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccident

偶然；意外地Readthepassageagainandanswerthequestions.1.Whenwasteafirstdrunk?___________________________________2.Howwasteainvented?___________________________________

______________________________________________________________________Itwasfirstdrunkabout5,000yearsago.3bSomeleavesfromateaplantfellintotheboilingwater.Itproducedanicesmellandtasteddelicious.4.WhatisChaJingabout?____________________________________________________________________5.Whenwasteabroughttoothercountries?______________________________________________________________________________________________________Itdescribeshowteaplantsweregrownandusedtomaketea.ItwasbroughttoKoreaandJapanduringthe6thand7thcenturiesandtoEnglandaround1660.3.Whoiscalled“thesaintoftea”?_________________________________n.

圣人，圣徒LuYuiscalled“thesaintoftea”.神農(nóng)說唐．陸羽《茶經(jīng)》：“茶之為飲，發(fā)乎神農(nóng)氏?！?，在中國的文化發(fā)展史上，往往是把一切與農(nóng)業(yè)、與植物相關(guān)的事物起源最終都歸結(jié)于神農(nóng)氏。而中國飲茶起源于神農(nóng)的說法也因民間傳說而衍生出不同的觀點。有人認為茶是神農(nóng)在野外以釜鍋煮水時，剛好有幾片葉子飄進鍋中，煮好的水，其色微黃，喝入口中甘甜止渴、提神醒腦，以神農(nóng)過去嘗百草的經(jīng)驗，判斷它是一種藥而發(fā)現(xiàn)的，這是有關(guān)中國飲茶起源最普遍的說法。另有說法則是從語音上加以附會，說神農(nóng)有個水晶肚子，由外觀可得見食物在胃腸中蠕動的情形，當(dāng)他嘗茶時，發(fā)現(xiàn)茶在肚內(nèi)到處流動，茶來茶去，把腸胃洗滌得干干凈凈，因此神農(nóng)稱這種植物為“查”，再轉(zhuǎn)成“茶”字，而成為茶的起源。陸羽，出生于湖北天門，生活在唐朝時期，他撰寫的《茶經(jīng)》，對有關(guān)茶樹的產(chǎn)地、形態(tài)、生長環(huán)境以及采茶、制茶、飲茶的工具和方法等進行了全面的總結(jié)，是世界上第一部茶葉專著。《茶經(jīng)》成書后，對中國茶文化的發(fā)展影響極大，陸羽被后世尊稱為“茶神”、“茶圣”、“茶博士”。1.Oneoftheworld’sfavoritedrinkswas_________byaccident.2.Teawasfirst________byShenNong5,000yearsago.Completethesentenceswiththecorrectformsoftheverbsinthebox.invent,drink,bring,produce,tradeinventeddrunk3c3.Anicesmellwas_________whenthe tealeavesdroppedintothehotwater.4.Teawas________toKoreaand Japanduringthe6thand7thcenturies.5.Teaisnow______betweenmany differentcountries.tradedproducedbroughtinvent,drink,bring,produce,tradeItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.Itissaidthat…是英語的一個固定句型，表示“據(jù)說，相傳，據(jù)傳說”類似表述還有Theysay…,Peoplesay…等Thelanguagepoints.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.Itisbelievedthat…表示“人們相信，人們公認，大家認為”等意思類似句型有：

Itisreportedthat…

據(jù)報道…Itiswell-knownthat…

眾所周知…,大家知道…Itisestimatedthat…

人們估算…,據(jù)推算…Itisbroadcastedthat…

據(jù)廣播(電視)報導(dǎo)…Thelanguagepoints.Thelanguagepoints.

…thechinesearewithoutdoubttheoneswhobestunderstandthenatureofthetea.

n.懷疑；疑問；疑惑常構(gòu)成thereisnodoubt+that從句，表示“毫無疑問…”Hegotthefirstprizewithoutdoubt.=Thereisnodoubtthathegotthefirstprize.

毫無疑問，他獲得了一等獎。

v.懷疑；不信；恐怕；拿不準1.后接賓語從句時，如主句為肯定句時用if

或whether

連接.Idoubt

whether(或if)he'llchangehismind.

我拿不準他是否會改變主意。2.后接賓語從句時，如主句為否定句或疑問句時用that

連接.Idon'tdoubt

thatshe'llcome.

我肯定她會來的。一、選詞填空。ExercisesExercisessmell,remain,ruler,boil,national1.October1stis________DayinChina.2.Humansarethe_____oftheearth.3.Whenfishgoesbad,it______terrible.4.They_________inthatforestforayear.5.Water_____at100℃.Nationalrulerssmellsremainedboils二、根據(jù)漢語提示完成句子。1.Ifoundthekey__________(偶然)whenI wascleaningthehouse.2.TheMay4Movement_________(發(fā)生)inBeijingin1919.3.He’llsucceed____________(毫無疑問)thistime.4.____________(據(jù)說)ShenNongwasthefirsttodiscoverteaasadrink.5.Tea_____________(被帶到)KoreaandJapanduring6thand7thcenturies.tookplacebyaccidentwithoutdoubtItissaidthatwasbroughtto典例探究Jim'swalletwasstolenyesterday.

Thecomputerwasinventedin1971Thetelephonewasinventedin1876.TheTVwasinventedin1927.Carswereinventedin1885.一般過去時的被動語態(tài)：was/were+及物動詞的過去分詞要點分析何時用一般過去式的被動語態(tài)：當(dāng)動作發(fā)生在過去且句子的主語是謂語動詞的

時；一般過去時被動語態(tài)的結(jié)構(gòu)：主語+be(

)+及物動詞的

。

承受著was/were過去分詞要點分析一般過去時被動語態(tài)中be動詞的使用：當(dāng)主語是第一或第三人稱單數(shù)或不可數(shù)名詞時，be動詞要用

。當(dāng)主語是第二人稱或復(fù)數(shù)時，be動詞要用

。waswere拓展延伸

否定句：

主語+wasn’t/weren’t+及物動詞的過去分詞+其它。eg:Hewasn’tsenttoschoollastmonth.eg:Theyweren’tinvitedtothepartylastnight.句式變換：

肯定句：主語+was/were+及物動詞的過去分詞+其它拓展延伸一般疑問句：

Was/were+主語+及物動詞的過去分詞+其它？回答：Yes,主語+was/were.No,主語+wasn’t/weren’t.eg:Wasyourhomeworkfinishedlastnight?Yes,itwas./No,itwasn’t.拓展延伸特殊疑問句：特殊疑問詞+was/were+及物動詞的過去分詞+其它？eg:Wherewasyourcarparked?eg:Whenweretheflowerswatered?Thefridgewassoldatalowprice.Rewritethesentencesusingthe

passivevoice.1.Theysoldthefridgeatalowprice.4aMycamerawasstolenfrommyhotelroom.Wherewerethesephotostaken?2.Somebodystolemycamerafrommyhotelroom.3.Wheredidyoutakethesephotos?Wewereadvisednottogooutalonebyourparents.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.4.Ourparentsadvisedusnottogooutalone.5.Differentwriterstranslatedthebookintodifferentlanguages.1.You____________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden, butluckilythevillagers____________toasafeplace.wereinvitedeat,like,invite,tell,lock,ring,break,bringwerebrought4bCompletethesentenceswithcorrectformsoftheverbsinthebox.v.鎖上n.

鎖n.

地震突然;猛地v.(使)發(fā)出鐘聲或鈴聲；打電話3.Thedoor__________whenwearrived,sowe______thebell.4.Thestudents___________nottoeator drinkinclass,butRuby______therulewhenshestartedeatingabiscuitinscience class.5.Thecookies__________bythehungrykidsinlessthan20minutes,andtheyreally_____them.waslockedrangbrokeweretoldwereeatenlikedn.

鐘聲;鈴聲n.

餅干n.

曲奇餅Thetelephone___________(invent)byAlexanderGrahamBell.He________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.wasbornwasinventedworkedDecidewhetheractiveorpassiveformsshouldbeusedinthesesentence.Writethecorrectformsintheblanks.4cIn1875,Mr.Bell_________(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone___________(invent)in1876.Thefirstsentencethat_______(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone______(use)aroundtheworld.learnedwasinventedwassaidisusedadj.

音樂的;有音樂天賦的n.

儀器;工具ExerciseⅠ.單項選擇

1.---TodayChineseisbecomingmoreandmorepopular.---It_______inmanyschoolsaroundtheworld.A.teachesB.isteachingC.hastaughtD.istaughtD2.We_______toclosethewindowsbeforeweleftthelab.A.tellB.toldC.aretoldD.weretold3.---

DidyouhearthatwaterinTaiLakesmeltterrible?---

Yes.Infact,it_______.That'sallbecauseofthepeopleandthefactoriesaround.A.pollutedB.waspollutedC.haspollutedD.willpolluteDB1.

History

is

_________

by

the

people.

(

make)

2.

He

is

often

______